Tailgate assembly

Patent metadata

Field	Value
Publication number	US-12371935-B1
Application number	US-202418425941-A
Country	US
Kind code	B1
Filing date	Jan 29, 2024
Priority date	Jan 29, 2024
Publication date	Jul 29, 2025
Grant date	Jul 29, 2025

Abstract

A tailgate assembly includes a tailgate frame and a sliding door. The tailgate frame has a first portion and a second portion. The first portion has a rearward facing tailgate panel that covers at least half of the tailgate frame. The second portion defines a door opening and a lower track. The sliding door is supported by the lower track such that the sliding door is movable between a closed orientation and an open orientation.

First claim

What is claimed is:

1. A tailgate assembly, comprising:
a tailgate frame having a first portion and a second portion, the first portion having a rearward facing tailgate panel covering at least half of the tailgate frame and the second portion defining a door opening and a lower track; and
a sliding door supported by the lower track such that the sliding door is movable between a closed orientation and an open orientation, the sliding door being configured to overlie a portion of the rearward facing tailgate panel when the sliding door is in the closed orientation and when viewed in a direction facing the rearward facing tailgate panel,
the tailgate panel of the first portion of the tailgate frame having an upper track, and
the sliding door having an upper slider mechanism extending between the sliding door and the rearward facing tailgate panel, the upper slider mechanism being configured and dimensioned to slide along the upper track between the closed orientation and the open orientation, a first end of the upper slide mechanism being connected to the sliding door and a second end of the upper slide mechanism being connected to a roller vertically disposed in the upper track, the second end of the upper slider mechanism being disposed higher than the first end of the upper slider mechanism.

2. The tailgate assembly according to claim 1 , wherein
the sliding door having a lower slider mechanism, the lower slider mechanism being configured and dimensioned to slide along the lower track as the sliding door moves between the closed orientation and the open orientation.

3. The tailgate assembly according to claim 2 , wherein
the sliding door covers the door opening while in the closed orientation and overlays the tailgate panel of the first portion while in the open orientation.

4. The tailgate assembly according to claim 1 , wherein
the first portion of the tailgate frame defining a hollow interior with an upper track at least partially concealed therein, and
the sliding door has a lower slider mechanism, the lower slider mechanism being configured and dimensioned to slide along the lower track while moving between the closed orientation and the open orientation such that in the closed orientation, the sliding door blocks the door opening and in the open orientation the sliding door is located within the hollow interior of the first portion of the tailgate frame.

5. The tailgate assembly according to claim 1 , wherein
the tailgate frame includes support rods at opposite lower sides thereof such that the tailgate frame pivots about an axis defined by the support rods between an upright closed orientation and an inclined open orientation.

6. The tailgate assembly according to claim 5 , wherein
the tailgate frame includes latch mechanisms at opposite upper sides thereof such that with the tailgate frame in the upright closed orientation the latch mechanism engage strikers located at opposite sides of a cargo area structure retaining the tailgate from in the upright closed orientation, the latch mechanisms being releasable such that in a released orientation the tailgate is free to pivot to the inclined open orientation.

7. The tailgate assembly according to claim 1 , wherein
the second portion of the tailgate frame includes a sill portion that extends from a lower end of the first portion of the tailgate frame and an upwardly extending member.

8. The tailgate assembly according to claim 7 , wherein
the sliding door includes a sliding door latch mechanism attached thereto that is positioned and configured to engage a sliding door latch striker fixed to the upwardly extending member of the tailgate frame.

9. A tailgate assembly, comprising:
a tailgate frame having a first portion and a second portion, the first portion having frame elements defining a rectangular support structure, the second portion having a sill portion and an upwardly extending member, the sill portion and the upwardly extending member defining a door opening, at least the sill portion having a lower track;
a rearward facing tailgate panel attached to the rectangular support structure of the first portion; and
a sliding door supported by the lower track such that the sliding door is movable along the lower track between a closed orientation and an open orientation, the sliding door being configured to overlie a portion of the rearward facing tailgate panel when the sliding door is in the closed orientation and when viewed in a direction facing the rearward facing tailgate panel,
the tailgate panel of the first portion of the tailgate frame having an upper track, and
the sliding door having an upper slider mechanism extending between the sliding door and the rearward facing tailgate panel, the upper slider mechanism being configured and dimensioned to slide along the upper track between the closed orientation and the open orientation, a first end of the upper slide mechanism being connected to the sliding door and a second end of the upper slide mechanism being connected to a roller vertically disposed in the upper track, the second end of the upper slider mechanism being disposed higher than the first end of the upper slider mechanism.

10. The tailgate assembly according to claim 9 , wherein
the sliding door covers the door opening when in the closed orientation and overlays the tailgate panel of the first portion when in the open orientation.

11. The tailgate assembly according to claim 9 , wherein
the first portion of the tailgate frame defines a hollow interior with an upper track at least partially concealed therein, and
the sliding door has a lower slider mechanism, the lower slider mechanism being configured and dimensioned to slide along the lower track while moving between the closed orientation and the open orientation such that in the closed orientation, the sliding door blocks the door opening and in the open orientation the sliding door is located within the hollow interior of the first portion of the tailgate frame.

12. The tailgate assembly according to claim 9 , wherein
the tailgate frame includes support rods at opposite lower sides thereof such that the tailgate frame pivots about an axis defined by the support rods between an upright closed orientation and an open orientation.

13. The tailgate assembly according to claim 12 , wherein
the tailgate frame includes latch mechanisms at opposite upper sides thereof such that with the tailgate frame in the upright closed orientation the latch mechanism engage strikers located at opposite sides of a cargo area structure of a vehicle retaining the tailgate in the upright closed orientation, the latch mechanisms being releasable such that in a released orientation the tailgate is free to pivot to the inclined open orientation.

14. The tailgate assembly according to claim 9 , wherein
the sliding door includes a sliding door latch mechanism attached thereto that is positioned and configured to engage a sliding door latch striker fixed to the upwardly extending member of the tailgate frame.

Assignees

• Nissan North America Inc

Inventors

• Miller Adam

Classifications

• E05Y2800/122

  Telescopic action · CPC title

• E05Y2800/71

  Secondary wings, e.g. pass doors · CPC title

• E05D15/581

  the swinging axis laying in the sliding direction (E05D15/1015 takes precedence) · CPC title

• E05D15/58

  with both swinging and sliding movements · CPC title

• E05D15/101 Primary

  specially adapted for vehicles (E05D15/1007 takes precedence) · CPC title